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LTC7862EFE#PBF - Analog Devices

Description: Surge Suppressors 140V High Efficiency Switching Surge Stopper

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PCB Footprints
LTC7862EFE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - FE (LTC DWG # 05-08-1663 Rev L)
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3D Models
LTC7862EFE#PBF - Analog Devices  - 3D model - Small Outline Packages - FE (LTC DWG # 05-08-1663 Rev L)
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LTC7862EFE#PBF Details

  • Manufacturer Part Number:

    LTC7862EFE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1663 (CB)

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    140 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

LTC7862EFE#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the high-current paths.
  • Ensure that the output voltage is within the recommended range, and the input voltage is above the minimum specified voltage. Also, use a sufficient output capacitor with a low ESR, and add a small capacitor (e.g., 10nF) between the VFB pin and GND to improve stability.
  • The maximum ambient temperature range for the LTC7862EFE is -40°C to 125°C. However, the junction temperature (TJ) should not exceed 150°C.
  • Yes, the LTC7862EFE is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and is manufactured with a controlled process flow to ensure high reliability.
  • The power dissipation of the LTC7862EFE can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. The efficiency can be estimated from the datasheet's efficiency vs. output current graph.

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LTC7862EFE#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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